Borderlands is a pseudo-open world shooting games with RPG elements from Gearbox Software, makers of the Brothers in Arms games and the original Halo's PC port. Borderlands is best described as Diablo reinvented as a first-person shooter and has a unique graphical style somewhere between cell-shading and concept art.

ReCore is an action adventure plateformer set in a post-apocalyptical world. The game is in third-person view. It centers around Joule Adams, a technician which is flanked by various Corebots which help her in combat and puzzle solving.

The definitive edition is a re-release with a new corebot, new story and it solves various tech troubles.

Sheltered is a post-apocalyptic survival game developed by Unicube. Team17 published it on March 17, 2016, for Microsoft Windows, Xbox One, and PlayStation 4. Players control a family that survives a nuclear war by taking refuge in an underground shelter. As their supplies run low, the family must scrounge aboveground.

Survive the Nights is a unique FPS survival game focusing on teamwork, fortification, creativity and strategy. Secure a structure or roam free, the choice is yours. Survive the Nights focuses on realistic survival, post zombie infestation. The game takes advantage of day and night cycles. Preparing during daylight hours when moving around the world is less risky. Make use of existing structures instead of building them. Play as a team to better your chances surviving each night.

Advanced in technology, civilized and with a population of billions, Magalan was a planet looking to the future. Then the meteor hit.

Those who survived are now trapped in a battle to survive, a struggle to decide the fate of a planet. At the center of this fight is the element “Elex”. A precious, limited resource that arrived with the meteor, Elex can power machines, open the door to magic, or re-sculpt life into new, different forms.

Nier: Automata (Japanese: ニーア オートマタ Hepburn: Nīa Ōtomata, stylized as NieR:Automata) is an action role-playing video game developed by PlatinumGames and published by Square Enix for PlayStation 4 and Microsoft Windows. The game was released in Japan in February 2017, and worldwide the following month. Nier: Automata is a sequel to the 2010 video game Nier, a spin-off of the Drakengard series. Set in the midst of a proxy war between machines created by otherworldly invaders and the remnants of humanity, the story follows the battles of a combat android, her companion, and a fugitive prototype.

Crossout is a post-apocalyptic MMO-action game for PC and consoles. Described as a crafting and combat MMO, the game allows players to construct their own post-apocalyptic vehicles to be used in PvP engagements with real players and PvE missions involving AI-participants. (wikipedia)

The Descendant is a five part episodic adventure game series where the end of the world is only the start. Taking place across two timelines, in the past you'll play as Mia, a janitor tasked with keeping the precious descendants housed within Ark-01 alive while the facility continually fails around her, and in the present, you'll play as Donnie, one of the investigators trying to rescue any surviving descendants trapped within, all while discovering a far greater conspiracy buried within the underground Ark complex.